Katinka Nyberg – Building a Global Trail Community with Vision, Heart, and Determination Founder & CEO of Arduua | Certified Running Coach | Mountain & Skyrunning Enthusiast | Entrepreneur in Transformation I’m Katinka Nyberg — founder of Arduua, mountain runner by heart, coach by purpose, and entrepreneur by nature. My trail running journey began at … Continue reading Katinka Nyberg – Founder & CEO, Arduua